Web Menu

Product Search

Language

Share

CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor Manufacturers

Home / Products / Film Capacitor / Polypropylene Capacitor / CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor
Recommended products
CALL OUR OFFICE

+86 - 138 1203 1188

E-MAIL

[email protected]

CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor
  • CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor
  • CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor

CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor

Features:
Metalized polypropylene film/ foil, wound construction
Low loss and small inherent temperature rise
Negative temperature coefficient of capacitance
Flame retardant epoxy resin powder coating (UL94/V-0)
Contact Us PDF Download
PREV：CBB28 series High-Voltage Metallized Polypropylene Film/Foil Capacitor (Sub-Miniature)NEXT：CBB62 series Metallized Polypropylene Film AC Capacitor
Typical Applications:
Horizontal resonance circuits of large screen monitor
Suitable for high pulse and high current loading circuit
Suitable for electronic ballast

Specifications

Reference Standard

GB/T10190(IEC 60384-16)

Climatic Category

40/105/21

Rated Temperature

85℃

Operating Temperature Range

-40℃~105℃

Rated Voltage

630V,800V,1000/1250V,1600V,2000V,2500V

Capacitance Range

0.0010μF~0.036μF

Capacitance Tolerance

±3%(H),±5%(J),±10%(K)

Voltage Proof

1.75UR(5s)

Dissipation Factor

≤10×10-⁴ (1kHz,20℃)

≤20×10-⁴ (10kHz,20℃)

Insulation Resistance

≥25000MΩ(20℃,100V,1min)

Maximum Pulse Rise Time (dV/dt)

If the working voltage (U)is lower than the rated voltage (UR), the capacitor can be worked at a higher dV/dt.In this case, the maximum allowed dV/dt is obtained by multiplying the right value with UR/U.

 

UR(V)

dV/dt(V/μs)

P=15.0

630/800

11000

1000/125

28000

1600

32000

2000

35000

2500

40000

Dimensions(mm)

CN
(uF)		 W H T P d
630/800Vdc(40Vac) 0.001 18 10.1 5.7 15 0.8
0.0012 18 10.5 6 15 0.8
0.0015 18 11 6.5 15 0.8
0.0016 18 11.6 6.4 15 0.8
0.0018 18 11.9 6.7 15 0.8
0.002 18 12.2 7 15 0.8
0.0022 18 12.5 7.3 15 0.8
0.0024 18 12.7 7.5 15 0.8
0.0027 18 13.1 7.9 15 0.8
0.003 18 13.5 8.3 15 0.8
0.0033 18 13.8 8.6 15 0.8
0.0036 18 11.7 6.5 15 0.8
0.0039 18 12 6.7 15 0.8
0.0043 18 12.2 7 15 0.8
0.0047 18 12.5 7.3 15 0.8
0.0049 18 11.9 6.7 15 0.8
0.0051 18 12 6.8 15 0.8
0.0053 18 12.1 6.9 15 0.8
0.0056 18 11.5 6.2 15 0.8
0.006 18 11.6 6.4 15 0.8
0.0062 18 11.7 6.5 15 0.8
0.0065 18 11.8 66 15 0.8
0.0068 18 12 6.8 15 0.8
0.0072 18 12.1 6.9 15 0.8
0.0075 18 12.2 7 15 0.8
0.0078 18 12.4 7.1 15 0.8
0.0082 18 12.5 7.3 15 0.8
0.0084 18 12.6 7.4 15 0.8
0.0091 18 12.8 7.6 15 8
0.01 18 13.2 8 15 0.8
0.012 18 11.4 6.2 15 0.8
0.015 18 12 6.8 15 0.8
0.018 18 12.6 7.4 15 0.8
0.022 18 13.8 8.1 15 0.8
0.024 18 14.1 8.4 15 0.8
0.027 18 14.6 8.9 15 0.8
0.033 18 16.4 9.1 15 0.8
0.036 18 16.8 9.5 15 0.8
1000/1250Vdc(450Vac) 0.001 18 10.1 5.7 15 0.8
0.0012 18 10.5 6 15 0.8
0.0015 18 11 6.5 15 0.8
0.0016 18 11.6 6.4 15 0.8
0.0018 18 11.9 6.7 15 0.8
0.002 18 12.2 7 15 0.8
0.0022 18 12.5 7.3 15 0.8
0.0024 18 12.7 7.5 15 0.8
0.0027 18 13.6 7.9 15 0.8
0.003 18 14 8.3 15 0.8
0.0033 18 14.3 8.6 15 0.8
0.0036 18 11.7 6.5 15 0.8
0.0039 18 12 6.7 15 0.8
0.0043 18 12.2 7 15 0.8
0.0047 18 12.5 7.3 15 0.8
0.0049 18 12.6 7.4 15 0.8
0.0051 18 12.8 7.5 15 0.8
0.0053 18 12.9 7.7 15 0.8
0.0056 18 12.1 6.9 15 0.8
0.006 18 12.3 7.1 15 0.8
0.0062 18 12.4 7.2 15 0.8
0.0065 18 12.6 7.4 15 0.8
0.0068 18 12.7 7.5 15 0.8
0.0072 18 12.9 7.7 15 0.8
0.0075 18 13.5 7.8 15 0.8
0.0078 18 13.7 8 15 0.8
0.0082 18 13.9 8.1 15 0.8
0.0084 18 13.9 8.2 15 0.8
0.0091 18 14.2 9 15 0.8
0.01 18 14.6 9.4 15 0.8
0.012 18 15.4 10.2 15 0.8
0.015 18 14.9 9.7 15 0.8
0.018 18 15.7 10.5 15 0.8
0.022 18 16.7 11.5 15 0.8
1600Vdc(450Vac) 0.001 18 10.4 6 15 0.8
0.0012 18 10.8 6.4 15 0.8
0.0015 18 11.3 6.9 15 0.8
0.0016 18 12 6.8 15 0.8
0.0018 18 12.3 7.1 15 0.8
0.002 18 12.7 7.4 15 0.8
0.0022 18 12.9 7.7 15 0.8
0.0024 18 13.7 8 15 0.8
0.0027 18 11.4 6.2 15 0.8
0.003 18 11.7 6.5 15 0.8
0.0033 18 11.9 6.7 15 0.8
0.0036 18 11.4 6.2 15 0.8
0.0039 18 11.6 6.4 15 0.8
0.0043 18 11.8 6.6 15 0.8
0.0047 18 12.1 6.9 15 0.8
0.0049 18 12.2 7 15 0.8
0.0051 18 12.3 7.1 15 0.8
0.0053 18 12.4 7.2 15 0.8
0.0056 18 12.6 7.4 15 0.8
0.006 18 12.8 7.6 15 0.8
0.0062 18 12.9 7.7 15 0.8
0.0065 18 13.6 7.9 15 0.8
0.0068 18 13.7 8 15 0.8
0.0072 18 13.9 8.2 15 0.8
0.0075 18 14.1 8.4 15 0.8
0.0078 18 14.2 9 15 0.8
0.0082 18 14.4 9.2 15 0.8
0.0084 18 14.5 9.3 15 0.8
0.0091 18 14.9 9.6 15 0.8
0.01 18 15.3 10 15 0.8
0.012 18 16.1 10.9 15 0.8
2000Vdc(500Vac) 0.001 18 10.4 6 15 0.8
0.0012 18 10.8 6.4 15 0.8
0.0015 18 11.3 6.9 15 0.8
0.0016 18 12 6.8 15 0.8
0.0018 18 12.3 7.1 15 0.8
0.002 18 12.7 7.4 15 0.8
0.0022 18 12.9 7.7 15 0.8
0.0024 18 11.8 6.6 15 0.8
0.0027 18 12.1 6.9 15 0.8
0.003 18 12.4 7.2 15 0.8
0.0033 18 12.7 7.5 15 0.8
0.0036 18 12.2 7 15 0.8
0.0039 18 12.4 7.2 15 0.8
0.0043 18 12.7 7.5 15 0.8
0.0047 18 13.5 7.8 15 0.8
0.0049 18 13.7 8 15 0.8
0.0051 18 13.8 8.1 15 0.8
0.0053 18 13.9 8.2 15 0.8
0.0056 18 14.2 8.4 15 0.8
0.006 18 14.4 9.2 15 0.8
0.0062 18 14.5 9.3 15 0.8
0.0065 18 14.7 9.5 15 0.8
0.0068 18 14.9 9.7 15 0.8
0.0072 18 15.2 9.9 15 0.8
0.0075 18 15.3 10.1 15 0.8
0.0078 18 15.5 10.3 15 0.8
0.0082 18 15.7 10.5 15 0.8
0.0084 18 15.8 10.6 15 0.8
0.0091 18 16.2 11 15 0.8
0.01 18 16.7 11.5 15 0.8
2500Vdc(500Vac) 0.001 18 10.4 6 15 0.8
0.0012 18 10.8 6.4 15 0.8
0.0015 18 11.3 6.9 15 0.8
0.0016 18 12 6.8 15 0.8
0.0018 18 12.3 7.1 15 0.8
0.002 18 12.7 7.4 15 0.8
0.0022 18 12.9 7.7 15 0.8
0.0024 18 11.8 6.6 15 0.8
0.0027 18 12.1 6.9 15 0.8
0.003 18 12.4 7.2 15 0.8
0.0033 18 12.7 7.5 15 0.8
0.0036 18 13.5 7.8 15 0.8
0.0039 18 13.8 8.1 15 0.8
0.0043 18 14.1 8.4 15 0.8
0.0047 18 14.5 9.3 15 0.8
0.004 18 14.6 9.4 15 0.8
0.0051 18 14.8 9.6 15 0.8
0.0053 18 15 9.7 15 0.8
0.0056 18 15.2 10 15 0.8
0.006 18 15.5 10.3 15 0.8
0.0062 18 15.6 10.4 15 0.8
0.0065 18 15.9 10.6 15 0.8
0.0068 18 16.1 10.9 15 0.8
0.0072 18 16.3 11.1 15 0.8
0.0075 18 16.5 11.3 15 0.8
0.0078 18 16.7 11.5 15 0.8
Click to view

Question? Check out our answer.

  • HOW LONG CAN I GET THE FEEDBACK AFTER WE SENT THE INQUIRY? 

    We will reply to you within 12 hours of the working day.

  • ARE YOU A DIRECT MANUFACTURER OR TRADING COMPANY?

    We have a self-owned factory, we also have our own international sales department. We produce and sell all by ourselves.

  • WHAT PRODUCTS CAN YOU OFFER?

    We focus on film capacitors.

  • WHAT APPLICATIONS DO YOUR PRODUCTS RELATE TO?

    Our products are used in a wide range of applications, including household appliances, power supplies, electricity meters, lighting, welding machines, rail transit, electric vehicles, power grids, UPS/EPS, medical equipment, photovoltaic inverters, wind power converters, and more.

  • CAN YOU DO CUSTOMIZED PRODUCTS?

    Yes, we are experts in doing customized products according to the customers’ drawings or samples.

Further negotiation?
We are glad to hear from you.

Build A Partnership With Us With Our Industry Insight!
and strategic vision!

* We promise never to disclose your information.

ABOUT US

Focused on Electronic Components Manufacturing for 25 Years.

Walson Electronics was established in 2001, with more than 20 years of experience in R&D, manufacturing, sale and service of film capacitors. Custom CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor Manufacturers and CBB81 series High-Voltage Metallized Polypropylene Film/Foil Capacitor Factory

We always adhere to the cooperation of advanced automation and industrialization. the company continues to introduce domestic and foreign outstanding production equipment, while self-developed production management software, enterprise collaborative management to scientific and efficient operation, has achieved 1 billion/annual production capacity breakthrough, and maintains an orderly rise.

Walson Electronics products have covered more industries, including new energy and power industry, Photovoltaic inverters, LED lighting, household appliances and various power sources and other industries.

Adhering to the concept of innovative technology, honest service and professional quality, Walson Electronics pushes forward capacitor products continuously and is sure to become the industry pioneer with innovative advantages.

Contact Us
  • Chairman - Zhenqiu An
    Chairman - Zhenqiu An
  • VP - Andrew An
    VP - Andrew An
  • Salon at Walson
    Salon at Walson
  • Wall of Walson Honors
    Wall of Walson Honors
  • Lobby at Walson
    Lobby at Walson
  • Production Centre Building
    Production Centre Building
  • Production Centre
    Production Centre
  • WALSON
    WALSON
  • Headquarter Office
    Headquarter Office
  • Customer Service Team
    Customer Service Team
  • Product Design
    Product Design
  • Boardroom at Walson
    Boardroom at Walson
  • Salon at Walson
    Salon at Walson
  • Walson Laboratory
    Walson Laboratory
  • Walson Laboratory
    Walson Laboratory
  • Walson Laboratory
    Walson Laboratory
  • Performance Test at Walson Laboratory
    Performance Test at Walson Laboratory
  • Production Equipment
    Production Equipment

RELATED PRODUCTS

View All Product

VIEW CERTIFICATE

News
Message Feedback
Industry Knowledge

CBB81 Series High Voltage Metallized Polypropylene Film/Foil Capacitors: How Does Walson Electronics Meet the Needs of High-Performance Circuits?

In the field of electronic components, high voltage metallized polypropylene film/foil capacitors have attracted much attention for their unique performance and wide range of applications. In particular, for circuits that need to withstand high pulses and high current loads, such as horizontal resonant circuits of large-screen displays and electronic ballasts, it is crucial to choose a capacitor with excellent performance. So, as Walson Electronics has more than 20 years of experience in film capacitor research and development, manufacturing, sales and service, how does its CBB81 series high voltage metallized polypropylene film/foil capacitor meet these high-performance circuit needs?

The CBB81 series capacitors use metallized polypropylene film/foil as the dielectric and are made through a winding structure. This design not only ensures the stability and reliability of the capacitor, but also makes the capacitor have the characteristics of low loss and low inherent temperature rise. In practical applications, this means that the capacitor can maintain low heat loss under long-term high-load operation, effectively extending the service life of the equipment.

In addition, the CBB81 series capacitors also have the characteristic of negative temperature coefficient of capacitance, which means that as the temperature rises, the capacity of the capacitor will decrease slightly, which helps the stability of the circuit in high temperature environments. At the same time, the capacitor shell adopts flame-retardant epoxy resin powder coating (compliant with UL94/V-0 standards), which further improves the safety and reliability of the product.

For application scenarios such as horizontal resonant circuits and electronic ballasts for large-screen displays, the CBB81 series capacitors have shown excellent performance. These circuits often need to withstand high pulse voltages and high current loads, and the CBB81 series capacitors can ensure the stable operation of the circuit with their excellent electrical properties and stable structure. Especially in electronic ballasts, the CBB81 series capacitors can effectively reduce harmonic distortion and improve power factor, thereby improving the efficiency of the overall circuit.

As a manufacturer and factory of customized CBB81 series high-voltage metallized polypropylene film/foil capacitors, Walson Electronics not only has advanced production equipment and technical teams, but also pays attention to communication and cooperation with customers. The company can provide customized capacitor solutions according to the actual needs of customers to ensure that the products can meet the performance requirements in different application scenarios.

Walson Electronics' CBB81 series high-voltage metallized polypropylene film/foil capacitors have demonstrated strong competitiveness in the field of high-performance circuits due to their excellent characteristics such as low loss, small inherent temperature rise, negative temperature coefficient of capacitance, and flame retardancy. Whether it is the horizontal resonant circuit of a large-screen display or an application scenario such as an electronic ballast, the CBB81 series capacitors can provide stable and reliable solutions to meet the diverse needs of customers.

  • Address : No. 22, Xingye Road, Changjing Town, Jiangyin, Wuxi City, Jiangsu Province. China.
  • Zip code : 214104
  • Phone : +86 - 138 1203 1188
  • Tel : +86 - 0510 - 88719928 - 805
  • Fax : +86 - 0510 - 88719928 - 805
  • Email : [email protected] / [email protected]
Quick Links

  • GET IN TOUCH

    Send Us a Message​